JP7094927B2 - 線状多孔チタン酸リチウム材料及びその調製並びに製品 - Google Patents
線状多孔チタン酸リチウム材料及びその調製並びに製品 Download PDFInfo
- Publication number
- JP7094927B2 JP7094927B2 JP2019160625A JP2019160625A JP7094927B2 JP 7094927 B2 JP7094927 B2 JP 7094927B2 JP 2019160625 A JP2019160625 A JP 2019160625A JP 2019160625 A JP2019160625 A JP 2019160625A JP 7094927 B2 JP7094927 B2 JP 7094927B2
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- Prior art keywords
- lithium
- lithium titanate
- linear
- titanium
- porous
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/005—Alkali titanates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
- C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811018059.8A CN109326791B (zh) | 2018-09-03 | 2018-09-03 | 一种线状多孔钛酸锂材料及其制备和产品 |
CN201811018059.8 | 2018-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020075848A JP2020075848A (ja) | 2020-05-21 |
JP7094927B2 true JP7094927B2 (ja) | 2022-07-04 |
Family
ID=65264366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019160625A Active JP7094927B2 (ja) | 2018-09-03 | 2019-09-03 | 線状多孔チタン酸リチウム材料及びその調製並びに製品 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11387452B2 (hu) |
EP (1) | EP3617150B1 (hu) |
JP (1) | JP7094927B2 (hu) |
CN (1) | CN109326791B (hu) |
HU (1) | HUE058680T2 (hu) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109319832B (zh) * | 2018-08-30 | 2021-04-30 | 中国石油天然气股份有限公司 | 一种线状多孔二氧化钛材料及其制备方法与应用 |
CN109888272A (zh) * | 2019-03-07 | 2019-06-14 | 郑州中科新兴产业技术研究院 | 一种低成本钛酸锂材料的制备方法 |
EP3989312A4 (en) * | 2019-06-21 | 2023-08-02 | Shanghai Institute of Ceramics, Chinese Academy of Sciences | CLASS OF ELECTROCHEMICAL ENERGY STORAGE MATERIALS BASED ON POROUS METAL OXIDE, METHOD FOR PREPARATION AND USE |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005281050A (ja) | 2004-03-29 | 2005-10-13 | Toshiba Corp | 化学反応材料 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1333474C (zh) * | 2005-06-29 | 2007-08-22 | 清华大学 | 用于锂电池和电容器的尖晶石钛酸锂纳米管/线制备方法 |
CN101486488B (zh) * | 2009-01-20 | 2011-01-26 | 河南大学 | 一种纳米尖晶石钛酸锂的制备方法 |
KR101829177B1 (ko) * | 2009-05-26 | 2018-02-13 | 이시하라 산교 가부시끼가이샤 | 티탄산 리튬, 그 제조 프로세스 및 그를 각각 포함하는 전극 활물질 및 축전 디바이스 |
CN102044662B (zh) * | 2010-10-13 | 2013-01-23 | 太原理工大学 | 一种尖晶石型钛酸锂纳米线阵列的制备方法 |
CN104201364A (zh) * | 2014-09-15 | 2014-12-10 | 李建明 | 一种制备尖晶石型钛酸锂的方法 |
CN104261465B (zh) * | 2014-10-27 | 2016-07-06 | 李建明 | 一种钛酸盐、钛酸以及二氧化钛的制备方法 |
CN106410146B (zh) | 2016-10-26 | 2019-02-19 | 清华大学深圳研究生院 | 钛酸锂复合材料及包含该材料的电极极片和电池 |
CN107959011B (zh) * | 2017-11-15 | 2020-02-14 | 清华大学深圳研究生院 | 分级多孔钛酸锂-二氧化钛复合负极材料及其制备方法 |
-
2018
- 2018-09-03 CN CN201811018059.8A patent/CN109326791B/zh active Active
-
2019
- 2019-08-30 US US16/556,449 patent/US11387452B2/en active Active
- 2019-09-02 HU HUE19194886A patent/HUE058680T2/hu unknown
- 2019-09-02 EP EP19194886.8A patent/EP3617150B1/en active Active
- 2019-09-03 JP JP2019160625A patent/JP7094927B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005281050A (ja) | 2004-03-29 | 2005-10-13 | Toshiba Corp | 化学反応材料 |
Non-Patent Citations (1)
Title |
---|
KIM, Jinyoung et al,"Spinel Li4Ti5012 Nanowires for High-Rate Li-Ion Intercalation Electrode",ELECTROCHEM. SOLID-STATE LETTERS,2007年,Vol.10,pp.A81-A84 |
Also Published As
Publication number | Publication date |
---|---|
CN109326791A (zh) | 2019-02-12 |
CN109326791B (zh) | 2021-08-03 |
HUE058680T2 (hu) | 2022-09-28 |
US20200075944A1 (en) | 2020-03-05 |
EP3617150A1 (en) | 2020-03-04 |
EP3617150B1 (en) | 2022-04-13 |
US11387452B2 (en) | 2022-07-12 |
JP2020075848A (ja) | 2020-05-21 |
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